32132150304402 has 32 divisors (see below), whose sum is σ = 64306401370560. Its totient is φ = 10703701648640.

The previous prime is 32132150304389. The next prime is 32132150304403. The reversal of 32132150304402 is 20440305123123.

It is a self number, because there is not a number n which added to its sum of digits gives 32132150304402.

It is not an unprimeable number, because it can be changed into a prime (32132150304403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78164374 + ... + 78574382.

It is an arithmetic number, because the mean of its divisors is an integer number (2009575042830).

Almost surely, 2^{32132150304402} is an apocalyptic number.

32132150304402 is an abundant number, since it is smaller than the sum of its proper divisors (32174251066158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32132150304402 is a wasteful number, since it uses less digits than its factorization.

32132150304402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418538.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 32132150304402 its reverse (20440305123123), we get a palindrome (52572455427525).

The spelling of 32132150304402 in words is "thirty-two trillion, one hundred thirty-two billion, one hundred fifty million, three hundred four thousand, four hundred two".